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Modern R Programming Cookbook

You're reading from   Modern R Programming Cookbook Recipes to simplify your statistical applications

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Product type Paperback
Published in Oct 2017
Publisher Packt
ISBN-13 9781787129054
Length 236 pages
Edition 1st Edition
Languages
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Author (1):
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Jaynal Abedin Jaynal Abedin
Author Profile Icon Jaynal Abedin
Jaynal Abedin
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Toc

Table of Contents (10) Chapters Close

Preface 1. Installing and Configuring R and its Libraries 2. Data Structures in R FREE CHAPTER 3. Writing Customized Functions 4. Conditional and Iterative Operations 5. R Objects and Classes 6. Querying, Filtering, and Summarizing 7. R for Text Processing 8. R and Databases 9. Parallel Processing in R

Introduction

To use R most efficiently and effectively, you must understand the data types and data structures of R, because the Machine Learning algorithms such as Support Vector Machine (SVM), decision tree, and even linear regression and logistic regression have optimization components. The use of the correct data types is the key part of the performance of optimization. Also, to perform matrix operations, the user must use matrix data types. Moreover, the user needs to know the use of correct variables into the statistical model, and understanding R data types is the important aspect in this area. Here are the data types that will help you store and manage your data correctly and efficiently:

  • Character
  • Numeric
  • Logical
  • Integer
  • Complex

The data structure of R is the way to organize the dataset for data storage and analytics purposes. Each of the different data structures can...

You have been reading a chapter from
Modern R Programming Cookbook
Published in: Oct 2017
Publisher: Packt
ISBN-13: 9781787129054
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